Which wires give constant, ignition and ground on a 2024 Chevrolet Trax?
On a 2024 Chevrolet Trax, take constant power from the Red/Yellow wire at the body control module at the center console, passenger side, blue 27-pin plug, pin 1, ignition from the Purple/Black wire at the body control module at the center console, passenger side, green 25-pin plug, pin 6, and ground to clean, bare body metal. Meter every wire first.
Meter every wire before you tap it. Colors change with trim and build date.
OBD-II port:Under the dash, driver sideBest power spot:Body control moduleSystem voltage:12VIgnition type:Push-button (per Fortin)
Where do I get constant, ignition and ground on a 2024 Chevrolet Trax?
Constant and ignition are both at the body control module, on two different plugs.
Option 1 Constant and ignition
Body control module
Body control module at the center console, passenger side.
Constant
Red/Yellow
Body control module at the center console, passenger side, blue 27-pin plug, pin 112V battery feed. Fortin prints Red/Yellow or Red/Green.
Ignition
Purple/Black
Body control module at the center console, passenger side, green 25-pin plug, pin 6Hot with the vehicle on.
Ground
Body ground
Bare metal under the dashNo ground color printed. Never the battery negative post.
Meter before you tap.
Option 2 Backup
Fuse tap
For switched power.
Ignition
Fuse tap
Interior fuse panelBackup: a slot that is dead off and hot on.
Use an add-a-fuse.
From Fortin's install guide for the 2024 and newer Trax (guide 112841).
Where are the turn signal, reverse and light wires on a 2024 Chevrolet Trax for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
Left turnNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Right turnNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Park lightNegative -Not yet checked
Green/Gray
Body control module at the center console, passenger side, white 26-pin plug, pin 22Ground when the parking lights are on.
HeadlightNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
ReverseNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Dome lightNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Each chip shows the main insulation color with its stripe. Source: Fortin's install guide for the 2024 and newer Trax (guide 112841).
Where are the brake, door, speed and CAN wires on a 2024 Chevrolet Trax for advanced 360 multicam and video telematics installs?
Circuit
Wire color
Location and what it does
BrakePositive +Not yet checked
Blue/Yellow
Body control module at the center console, passenger side, blue 27-pin plug, pin 7+12V with the brake pedal pressed.
CAN (single wire)DataNot yet checked
Green
Body control module at the center console, passenger side, blue 27-pin plug, pin 22GM single-wire CAN. Never cut or splice it.
DoorsNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Parking brakeNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Vehicle speedNot foundNot yet checked
Not found
Not foundWe found no source for this wire.
Source: Fortin's install guide for the 2024 and newer Trax (guide 112841). Turn, headlight, reverse, dome, door and speed wires were not found.
Where are the fuse boxes and ground points on a 2024 Chevrolet Trax?
DashBody control moduleBody control module at the center console, passenger side.
InteriorFuse panelNo fuse position was found in a source.
Ground pointsBare body metalNever the battery negative post.
Locations from Fortin's install guides.
Where is the OBD-II port on a 2024 Chevrolet Trax?
OBD II
Diagnostic portOBD-II port: under the dash, driver sidePlug-in GPS trackers and OBD harnesses connect here. Check the port before you plan the install.
Which years share wiring with the 2024 Chevrolet Trax?
This page2024Chevrolet Trax.
Same wiring2025, 2026Fortin uses the same guide for these years.
Not covered2022, 2023 and key-start modelsFortin lists no guide we could read for these.
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This page covers the 2024 Chevrolet Trax small SUV.
The wire colors come from Fortin's install guide, read wire by wire. Our own team has not yet metered these on a 2024 Trax.
Written by API Signal, fleet GPS and camera installers for 35+ years across Georgia, South Carolina and North Carolina, installing every major telematics and camera brand. Every wire on this page lists its source.
Test every wire with a meter before you tap it
No wiring information is ever guaranteed. Colors and locations change with trim, options and build date, and the manufacturer can change them in the middle of a model year. We share this as a starting point for installers, and you are responsible for confirming every connection on the vehicle in front of you.
Common questions about 2024 Chevrolet Trax wiring
What wire is constant power on a 2024 Chevrolet Trax?
Red/Yellow at the body control module at the center console, passenger side, blue 27-pin plug, pin 1. 12V battery feed. Meter it before you tap it.
What wire is ignition on a 2024 Chevrolet Trax?
Purple/Black at the body control module at the center console, passenger side, green 25-pin plug, pin 6. Hot with the vehicle on. Meter it before you tap it.
Where is the brake wire on a 2024 Chevrolet Trax?
Blue/Yellow (positive +) at the body control module at the center console, passenger side, blue 27-pin plug, pin 7. +12V with the brake pedal pressed. Meter it before you tap it.
Which years share wiring with the 2024 Chevrolet Trax?
2025, 2026. Fortin uses the same guide for these years.
Help build this page
Had the panels off on one of these? Show the next installer what you found.
No one has sent photos for the 2024 Chevrolet Trax yet, so yours could be the first. Every photo, wire color and tip we use goes on this page with your name on it, and it saves the next installer time under the dash.
1. Snap it
The plugs, tap points, fuse boxes and ground points. Phone photos are fine.
2. Send it
Tap "Add yours" at the top of this page. Your tip and your photos go in the same box.
3. See your name on it
We check every tip, then post it here "Compliments of" you, by name.
Compliments of
The installers who helped build this page.
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Founding contributor spot: openThe first installer to confirm a wire or send photos for the 2024 Chevrolet Trax gets their name here, and it stays here.
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Every tip we use gets a creditThe wire you checked is marked "Checked on a vehicle, compliments of" you.
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Your name, right on this page, for everyone who uses it to see. Add your tip and your photos in one box.
